準化產品。螺旋(xuan)圓風(feng)(feng)管(guan)(guan)(guan)的配件（管(guan)(guan)(guan)件和接頭）的生產已高度自動化、系(xi)統化，并(bing)具有工(gong)業化的質量控制。安(an)裝(zhuang)費用低。圓形風(feng)(feng)管(guan)(guan)(guan)系(xi)統的安(an)裝(zhuang)時(shi)間只有相類似的矩形管(guan)(guan)(guan)道(dao)的1/3。鍍鋅風(feng)(feng)管(guan)(guan)(guan)的優點：內外壁光滑，風(feng)(feng)道(dao)阻力小(xiao)，送排風(feng)(feng)時(shi)無(wu)二(er)次噪聲(sheng)，降(jiang)低能耗，節約運行成本；可(ke)現場制作，可(ke)切割，不(bu)(bu)銹鋼螺旋(xuan)風(feng)(feng)管(guan)(guan)(guan)加工(gong)，可(ke)鉆孔(kong)，可(ke)開孔(kong)，安(an)裝(zhuang)簡單，省工(gong)省時(shi)，縮短工(gong)期。風(feng)(feng)管(guan)(guan)(guan)制作不(bu)(bu)銹鋼風(feng)(feng)管(guan)(guan)(guan)制作是在咬口縫、鉚(liu)釘縫、法蘭(lan)翻(fan)邊四角等縫隙(xi)處涂(tu)上(shang)密(mi)封膠(jiao)（如(ru)中性玻璃膠(jiao)）。涂(tu)密(mi)封膠(jiao)前(qian)應清(qing)除表面(mian)塵土和油污。

空氣(qi)一(yi)直(zhi)都(dou)(dou)是我(wo)們(men)人(ren)類所必須呼(hu)吸的(de)氣(qi)體，要(yao)是你在(zai)(zai)(zai)(zai)一(yi)個(ge)(ge)密封的(de)情況下(xia)要(yao)是沒有進行(xing)空氣(qi)的(de)流通(tong)(tong)(tong)(tong)運輸，那(nei)么就會(hui)出(chu)現(xian)窒息(xi)的(de)可能性，所以現(xian)在(zai)(zai)(zai)(zai)很多人(ren)在(zai)(zai)(zai)(zai)空氣(qi)不好的(de)地方都(dou)(dou)安裝通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管道。我(wo)們(men)都(dou)(dou)知道，在(zai)(zai)(zai)(zai)生產或者生活中，螺旋風(feng)(feng)(feng)管對我(wo)們(men)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)和空氣(qi)轉換(huan)都(dou)(dou)起著一(yi)個(ge)(ge)十(shi)分重要(yao)的(de)作用，尤其是在(zai)(zai)(zai)(zai)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)設(she)備中，有效的(de)把(ba)通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)設(she)備的(de)各個(ge)(ge)部位都(dou)(dou)連接(jie)一(yi)起，讓通(tong)(tong)(tong)(tong)風(feng)(feng)(feng)設(she)備更加順利的(de)運行(xing)。

螺旋風(feng)(feng)管(guan)(guan)(guan)的(de)用(yong)處：排油煙(yan)。飯店、酒樓、賓館(guan)的(de)廚房均(jun)有(you)大(da)(da)(da)量油煙(yan)產生，需(xu)要(yao)排出(chu)，使用(yong)圓形的(de)風(feng)(feng)管(guan)(guan)(guan)就是油煙(yan)囪(cong)。在(zai)這(zhe)里，螺旋風(feng)(feng)管(guan)(guan)(guan)該叫(jiao)做油煙(yan)管(guan)(guan)(guan)。鍍鋅風(feng)(feng)管(guan)(guan)(guan)出(chu)現噪(zao)音(yin)，很大(da)(da)(da)程度上(shang)其實就是按照物(wu)理原(yuan)理，空氣活動(dong)越快，噪(zao)音(yin)的(de)體現就越大(da)(da)(da)。不銹鋼焊接(jie)風(feng)(feng)管(guan)(guan)(guan)在(zai)通(tong)風(feng)(feng)行業(ye)中(zhong)具備的(de)優點：散裝物(wu)料(liao)輸(shu)送(song)：氣銷輸(shu)送(song)系(xi)統種，一(yi)些(xie)較細(xi)些(xie)松(song)散的(de)物(wu)料(liao)顆粒，可使用(yong)不銹鋼焊接(jie)風(feng)(feng)管(guan)(guan)(guan)輸(shu)送(song)，造價低、效果好。